CN204176862U - Air deflection assemblies and the air-conditioner with it - Google Patents
Air deflection assemblies and the air-conditioner with it Download PDFInfo
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- CN204176862U CN204176862U CN201420469921.8U CN201420469921U CN204176862U CN 204176862 U CN204176862 U CN 204176862U CN 201420469921 U CN201420469921 U CN 201420469921U CN 204176862 U CN204176862 U CN 204176862U
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- axle sleeve
- rotating shaft
- wind deflector
- deflection assemblies
- air deflection
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Abstract
The utility model discloses a kind of air deflection assemblies and have its air-conditioner, described air deflection assemblies comprises: wind deflector support, and described wind deflector support is provided with bracket holes; Wind deflector, described wind deflector is provided with rotating shaft, and described rotating shaft is pivotably mounted in described bracket holes; Axle sleeve, described axle sleeve is set in described rotating shaft, and the internal face of described axle sleeve only supports the outside wall surface of described rotating shaft, and the outside wall surface of described axle sleeve only supports the internal face of described bracket holes.According to air deflection assemblies of the present utility model; by axle sleeve is set in rotating shaft; and make the internal face of axle sleeve only support the outside wall surface of rotating shaft; the outside wall surface of axle sleeve only supports the internal face of bracket holes; rotating shaft is spaced apart by the internal face of axle sleeve and bracket holes; when wind deflector rotates; the internal face of rotating shaft and bracket holes is without directly contacting; avoid rotating shaft to damage because of friction with the internal face of bracket holes in rotation process; rotating shaft can be protected; ensure that the smooth and easy rotation of wind deflector, air deflection assemblies favorable working performance.
Description
Technical field
The utility model relates to technical field of refrigeration equipment, more specifically, relates to a kind of air deflection assemblies and has its air-conditioner.
Background technology
In the related, the friction of wind deflector when rotating and between wind deflector support is comparatively serious, and wind deflector is easy to wear out failure, and the structure of air deflection assemblies haves much room for improvement.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, an object of the present utility model is to propose a kind of air deflection assemblies, rubs little when described air deflection assemblies is rotated, long service life.
Another object of the present utility model is to propose a kind of air-conditioner with above-mentioned air deflection assemblies.
According to air deflection assemblies of the present utility model, comprising: wind deflector support, described wind deflector support is provided with bracket holes; Wind deflector, described wind deflector is provided with rotating shaft, and described rotating shaft is pivotably mounted in described bracket holes; Axle sleeve, described axle sleeve is set in described rotating shaft, and the internal face of described axle sleeve only supports the outside wall surface of described rotating shaft, and the outside wall surface of described axle sleeve only supports the internal face of described bracket holes.
According to air deflection assemblies of the present utility model; by axle sleeve is set in rotating shaft; and make the internal face of axle sleeve only support the outside wall surface of rotating shaft; the outside wall surface of axle sleeve only supports the internal face of bracket holes; rotating shaft is spaced apart by the internal face of axle sleeve and bracket holes; when wind deflector rotates; rotating shaft meeting pivotable in bracket holes; rotating shaft does not directly contact with the inwall of bracket holes; thus avoid rotating shaft and damage because of friction with the internal face of bracket holes in rotation process; rotating shaft can be protected, and ensure that the smooth and easy rotation of wind deflector, the favorable working performance of air deflection assemblies.
In addition, following additional technical characteristic can also be had according to air deflection assemblies of the present utility model:
According to an embodiment of the present utility model, described axle sleeve is formed as annular and the outer peripheral face of described axle sleeve is provided with along its axially extended breach.
According to an embodiment of the present utility model, the central angle corresponding to described breach is 30 °.
According to an embodiment of the present utility model, the outer peripheral face of described rotating shaft is provided with along its axially extended positioning bar, and described positioning bar is plugged in described breach, and the side wall surface of described breach is only supported at least side of described positioning bar.
According to an embodiment of the present utility model, the outer peripheral face of described rotating shaft is provided with multiple limited block along its circumferential spaced apart setting, and multiple described limited block only supports one end of described axle sleeve.
According to an embodiment of the present utility model, one end of described axle sleeve is provided with boss, and described boss from the end face of described axle sleeve radially outwards and tilt to extend to one end.
According to an embodiment of the present utility model, described boss comprises two, and two described boss are located at the both sides of described breach respectively.
According to an embodiment of the present utility model, the angle formed between the end face place plane of described boss and described axle sleeve is 22.5 degree.
According to an embodiment of the present utility model, described boss and described axle sleeve are integrally formed.
According to air-conditioner of the present utility model, comprise according to air deflection assemblies of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the air deflection assemblies according to the utility model embodiment;
Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1;
Fig. 3 is the structural representation of the wind deflector support of air deflection assemblies according to the utility model embodiment;
Fig. 4 is the structural representation of the wind deflector of air deflection assemblies according to the utility model embodiment;
Fig. 5 is the structure for amplifying schematic diagram at B place in Fig. 4;
Fig. 6 is the structural representation of the axle sleeve of air deflection assemblies according to the utility model embodiment;
Fig. 7 is the side view of axle sleeve shown in Fig. 6;
Fig. 8 is the side view of another angle of axle sleeve shown in Fig. 6.
Reference numeral:
Air deflection assemblies 100;
Wind deflector support 10; Bracket holes 11;
Wind deflector 20; Rotating shaft 21; Positioning bar 22; Leg 221; Limited block 23;
Axle sleeve 30; Breach 31; Boss 32.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
The air deflection assemblies 100 according to the utility model embodiment is described in detail below in conjunction with accompanying drawing.
As shown in Figures 1 to 8, wind deflector support 10, wind deflector 20 and axle sleeve 30 is comprised according to the air deflection assemblies 100 of the utility model embodiment.Wind deflector support 10 is provided with bracket holes 11, and wind deflector 20 is provided with rotating shaft 21, and rotating shaft 21 is pivotably mounted in bracket holes 11.Axle sleeve 30 is set in rotating shaft 21, and the internal face of axle sleeve 30 only supports the outside wall surface of rotating shaft 21, and the outside wall surface of axle sleeve 30 only supports the internal face of bracket holes 11.
According to the air deflection assemblies 100 of the utility model embodiment, by axle sleeve 30 is set in rotating shaft 21, and make the internal face of axle sleeve 30 only support the outside wall surface of rotating shaft 21, the outside wall surface of axle sleeve 30 only supports the internal face of bracket holes 11, rotating shaft 21 is spaced apart with the internal face of bracket holes 11 by axle sleeve 30, when wind deflector 20 rotates, rotating shaft 21 meeting pivotable in bracket holes 11, rotating shaft 21 does not directly contact with the internal face of bracket holes 11, thus avoid rotating shaft 21 and damage because of friction with the internal face of bracket holes 11 in rotation process, rotating shaft 21 can be protected, ensure that the smooth and easy rotation of wind deflector 20, air deflection assemblies 100 Workable.
In the related, the rotating shaft of wind deflector directly penetrates in the bracket holes of wind deflector support, during the relative wind deflector holder pivots of wind deflector, rotating shaft can be rotated in bracket holes, and the outside wall surface of rotating shaft constantly and can produce between the internal face of bracket holes and rubs, be easy to cause rotating shaft to be lost efficacy because of wearing and tearing, and then affect the smoothness of wind deflector rotation.Meanwhile, the service life of rotating shaft is short, and the replacement frequency of wind deflector is higher, and the convenience of use is poor, and cost is higher.
And according to the air deflection assemblies 100 of the utility model embodiment, rotating shaft 21 being arranged with axle sleeve 30, axle sleeve 30 is spaced apart with the internal face of bracket holes 11 by rotating shaft 21.When rotating shaft 21 is in bracket holes 11 during pivotable, axle sleeve 30 can with the axle center pivotable of rotating shaft 21 along rotating shaft 21, the outside wall surface of rotating shaft 21 can not produce with the internal face of bracket holes 11 and rubs and cause rotating shaft 21 to grind powder, thus avoids rotating shaft 21 and be worn, and ensure that the smooth and easy rotation of wind deflector 20., and extend the service life of rotating shaft 21, without the need to changing wind deflector 20 frequently, only need change axle sleeve 30, maintenance cost reduces, and serviceability improves greatly meanwhile.
Wind deflector support 10 can be provided with two bracket holes 11, wind deflector 20 can be provided with two rotating shafts 21, two rotating shafts 21 are located at the both sides of wind deflector 20 respectively, and pivotable in two bracket holes 11 can be inserted into respectively, thus making wind deflector 20 can reliably pivotable on wind deflector support 10, the balance of wind deflector 20 is better.
The material of wind deflector 20 can be transparent PMMA (polymethyl methacrylate), although this kind of material is very soft very crisp, due to wind deflector 20 being arranged with axle sleeve 30, can not rub with wind deflector support 10 when wind deflector 20 rotates, make wind deflector 20 not easy to wear, service life is longer.
Axle sleeve 30 can with rotating shaft 21 interference fit; can be set in securely in rotating shaft 21 to make axle sleeve 30; in the process that rotating shaft 21 is rotated; can not be pivoted relative to each other between axle sleeve 30 and rotating shaft 21; the internal face of axle sleeve 30 and the outside wall surface of rotating shaft 21 can not produce sliding friction; axle sleeve 30 can protect rotating shaft 21 completely, makes rotating shaft 21 be subject to friction damage.
Axle sleeve 30 can with bracket holes 11 matched in clearance.Thus, the rotating shaft 21 being arranged with axle sleeve 30 is easier to be inserted in bracket holes 11, easy to assembly, and the rotating shaft 21 being arranged with axle sleeve 30 can pivotable in bracket holes 11 more swimmingly, and the friction between the internal face of axle sleeve 30 and bracket holes 11 also can decrease.
Axle sleeve 30 can be stainless steel axle sleeve 30, and namely axle sleeve 30 can be made up of stainless steel material, and the axle sleeve 30 of stainless steel is easy to that preparation is shaping, intensity is high, wearability good and long service life, and the replacement frequency of axle sleeve 30 is low.
The structure of axle sleeve 30 can have multiple, and alternatively, axle sleeve 30 can be formed as C shape ring-type.As shown in Figure 4, axle sleeve 30 entirety is formed as annular, and the outer peripheral face of axle sleeve 30 can be provided with breach 31, and breach 31 radially extends and the internal face of through axle sleeve 30 and outside wall surface, and breach 31 extends and the two ends of through axle sleeve 30 vertically.Breach 31 size circumferentially can be arranged as required, and such as, breach 31 length circumferentially can be 1/12 of axle sleeve 30 circumferential size, and the central angle 2a namely corresponding to breach 31 is 30 °.Breach 31 be arranged so that axle sleeve 30 is easier to be set in rotating shaft 21.
The outer peripheral face of rotating shaft 21 can be provided with positioning bar 22, and positioning bar 22 can be formed as strip, and positioning bar 22 can extend along the axis of rotating shaft 21.When axle sleeve 30 is set in rotating shaft 21, positioning bar 22 is pluggable in the breach 31 of axle sleeve 30, the side wall surface of breach 31 only can be supported at least side of positioning bar 22, thus in the circumference of rotating shaft 21, plays fixed hub 30 act on, and prevents axle sleeve 30 and rotating shaft 21 from relatively rotating.
Particularly, when positioning bar 22 is less than along the size that the circumference of rotating shaft 21 extends the length that breach 31 extends along the circumference of rotating shaft 21, the side of positioning bar 22 can only be against on the side wall surface of breach 31, the opposite side of positioning bar 22 and the side wall surface of breach 31 form gap, when rotating shaft 21 is rotated, positioning bar 22 can only be against on the front side wall of breach 31 along the front side of the rotation direction of rotating shaft 21, and positioning bar 22 can stop axle sleeve 30 phase countershaft 21 to rotate.
When positioning bar 22 equals along the size that the circumference of rotating shaft 21 extends the length that breach 31 extends along the circumference of rotating shaft 21, the both sides of positioning bar 22 can only be against in the two side walls of breach 31 respectively.When rotating shaft 21 is rotated, positioning bar 22 only can be against on the front side wall of breach 31 along the front side of the rotation direction of rotating shaft 21, positioning bar 22 can only be against on the rear side wall of breach 31 along the rear side of the rotation direction of rotating shaft 21.Thus, positioning bar 22 can be completely fixed axle sleeve 30 in the circumferential, prevents axle sleeve 30 and rotating shaft 21 to relatively rotate, axle sleeve 30 can with rotating shaft 21 pivot in unison, rotating property is good, rubs little.
As shown in Figure 5, positioning bar 22 can along the junction axially extending to rotating shaft 21 and wind deflector 20 of rotating shaft 21, and one end of positioning bar 22 can be connected with wind deflector 20, to improve the steadiness of positioning bar 22.The both sides of positioning bar 22 can be provided with leg 221, two legs 221 can be connected with wind deflector 20, two legs 221 can play support and fixation to positioning bar 22, thus improve intensity and the reliability of positioning bar 22 further, ensure that the fixed effect of axle sleeve 30 in rotating shaft 21, prevent positioning bar 22 to lose efficacy in rotating shaft 21 and cause rotating shaft 21 and axle sleeve 30 to relatively rotate.
On the outer peripheral face of rotating shaft 21 (i.e. outside wall surface one week on) multiple limited block 23 along its circumferential spaced apart setting can be provided with, multiple limited block 23 only supports one end of axle sleeve 30, thus the effect of the axial restraint axle sleeve 30 from rotating shaft 21 can be played, make axle sleeve 30 and wind deflector 20 spaced apart, prevent from one end of axle sleeve 30 to be close to wind deflector 20 to rotate, and then may wear to wind deflector 20, improve the service life of wind deflector 20.
As shown in Figure 2, limited block 23 can be three, on three spaced apart outer peripheral faces being evenly located at rotating shaft 21 of limited block 23, a limited block 23 is oppositely arranged in the circumference of rotating shaft 21 with positioning bar 22, another two limited blocks 23 are positioned at the both sides of positioning bar 22, and are positioned at positioning bar 22 and are formed on the position of an angle of 90 degrees in the circumference of rotating shaft 21.Three contiguous rotating shafts 21 of limited block 23 are arranged with the junction of wind deflector 20, and one end of axle sleeve 30 can be connected on three limited blocks 23.
One end of axle sleeve 30 can be provided with boss 32, and boss 32 can from the end face of axle sleeve 30 radially outwards and tilt to extend to one end.Boss 32 can comprise two, and two boss 32 can be located at the both sides of breach 31 respectively.As shown in Fig. 4 to Fig. 6, the both sides of the breach 31 of one end of axle sleeve 30 are provided with two boss, 32, two boss 32 extending radially outwardly along axle sleeve 30, and the direction extended towards one end of axle sleeve 30 tilts.Shape 2b at a certain angle between the plane at the end face place of two boss 32 and axle sleeve 30.When the length that boss 32 extends is longer, boss 32 can be connected on wind deflector 20, to play further fixation to axle sleeve 30.
The angle formed between the end face place plane of boss 32 and axle sleeve 30 can be acute angle 2b, and particularly, this angle 2b can be 22.5 degree.The edge of boss 32 can rounding off, and thus, when axle sleeve 30 assembles with rotating shaft 21, boss 32 can not scratch the arm of operating personnel or damage wind deflector 20, safe to use.
Boss 32 can be integrally formed with axle sleeve 30.Thus, the structure that axle sleeve 30 can overall form as one, not only convenient manufacture is shaping, and structural soundness is good, safe to use.
When assembling the air deflection assemblies according to the utility model embodiment, first axle sleeve 30 can be set in the rotating shaft 21 of wind deflector 20, and then rotating shaft 21 be set in the bracket holes 11 of wind deflector support 10.This assembling process is simple and convenient, when air deflection assemblies 100 operates, rubs little between wind deflector 20 and wind deflector support 10, and wind deflector 20 rotates reliable and smooth and easy on wind deflector support 10, air deflection assemblies 100 favorable working performance, long service life.
The air deflection assemblies 100 according to the utility model embodiment is comprised according to the air-conditioner of the utility model embodiment.Owing to there is above-mentioned useful technique effect according to the air deflection assemblies 100 of the utility model embodiment, therefore according to the air-conditioner of the utility model embodiment, also there is corresponding technique effect.That is: air deflection assemblies 100 rotation of air-conditioner is good, and long service life, the maintenance cost of air-conditioner is low.
According to the utility model implement air-conditioner other form and operation be known for the person of ordinary skill of the art, be not described in detail at this.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. an air deflection assemblies, is characterized in that, comprising:
Wind deflector support, described wind deflector support is provided with bracket holes;
Wind deflector, described wind deflector is provided with rotating shaft, and described rotating shaft is pivotably mounted in described bracket holes; With
Axle sleeve, described axle sleeve is set in described rotating shaft, and the internal face of described axle sleeve only supports the outside wall surface of described rotating shaft, and the outside wall surface of described axle sleeve only supports the internal face of described bracket holes.
2. air deflection assemblies according to claim 1, is characterized in that, described axle sleeve is formed as annular and the outer peripheral face of described axle sleeve is provided with along its axially extended breach.
3. air deflection assemblies according to claim 2, is characterized in that, the central angle corresponding to described breach is 30 °.
4. air deflection assemblies according to claim 2, is characterized in that, the outer peripheral face of described rotating shaft is provided with along its axially extended positioning bar, and described positioning bar is plugged in described breach, and the side wall surface of described breach is only supported at least side of described positioning bar.
5. air deflection assemblies according to claim 4, is characterized in that, the outer peripheral face of described rotating shaft is provided with multiple limited block along its circumferential spaced apart setting, and multiple described limited block only supports one end of described axle sleeve.
6. air deflection assemblies according to claim 4, is characterized in that, one end of described axle sleeve is provided with boss, and described boss from the end face of described axle sleeve radially outwards and tilt to extend to one end.
7. air deflection assemblies according to claim 6, is characterized in that, described boss comprises two, and two described boss are located at the both sides of described breach respectively.
8. air deflection assemblies according to claim 6, is characterized in that, the angle formed between the end face place plane of described boss and described axle sleeve is 22.5 degree.
9. air deflection assemblies according to claim 6, is characterized in that, described boss and described axle sleeve are integrally formed.
10. an air-conditioner, is characterized in that, comprises the air deflection assemblies according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469921.8U CN204176862U (en) | 2014-08-19 | 2014-08-19 | Air deflection assemblies and the air-conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469921.8U CN204176862U (en) | 2014-08-19 | 2014-08-19 | Air deflection assemblies and the air-conditioner with it |
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| Publication Number | Publication Date |
|---|---|
| CN204176862U true CN204176862U (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420469921.8U Active CN204176862U (en) | 2014-08-19 | 2014-08-19 | Air deflection assemblies and the air-conditioner with it |
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| CN (1) | CN204176862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660588A (en) * | 2018-07-14 | 2018-10-16 | 浙江南塑料机械有限公司 | A kind of circular weaving machine oscillating rod device |
-
2014
- 2014-08-19 CN CN201420469921.8U patent/CN204176862U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660588A (en) * | 2018-07-14 | 2018-10-16 | 浙江南塑料机械有限公司 | A kind of circular weaving machine oscillating rod device |
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